How many days do I need to fly after nasal injections?

Hello ladies! I'm Huda from the UAE and I wanted to ask those who have had nose injections here in Korea. I'm thinking of getting the procedure done, but I'm worried about the swelling and bruising because I need to fly home the next day or 3-4 days later.

Does non-surgical nose injections have a long recovery time? How many days do people usually need for the swelling to go down and their face to look somewhat natural? And is flying home after a week okay, or will it affect the result? I'm not sure about the medical details, but I need to hear about your real experiences! Thank you, lovelies! 💕